Novel CT auxiliary marking and positioning sticker

Abstract

The invention discloses a novel CT auxiliary marking and positioning sticker. The sticker comprises a positioning sticker body, a splicing strip and an inserting strip, wherein the splicing strip is arranged at one end of the positioning sticker body; the inserting strip corresponding to the splicing strip is arranged at the other end of the positioning sticker body; a splicing inserting groove is formed in the splicing strip; pasting pieces are arranged on the upper side groove face and the lower side groove face of the splicing inserting groove; a layer of silicone oil paper is arranged on each sticking piece; the positioning sticker body is composed of an outer paper layer, a middle aluminum wire grid and an inner glue sticking layer which are sequentially connected; the middle aluminum wire grid comprises four transverse aluminum wires and five longitudinal aluminum wires which are vertically fixed. Grid lines corresponding to the middle aluminum wire grids are arranged on the outer paper layer, and latticed cotton yarns corresponding to the middle aluminum wire grids are arranged on the face, back on to the middle aluminum wire grids, of the inner adhesive layer. The sticker is provided with a splicing structure, splicing and using are convenient, and the sticker can better adapt to preoperative range definition of different surgeries.

Description

technical field [0001] The invention relates to the field of medical auxiliary consumables, in particular to a novel CT auxiliary marker positioning sticker. Background technique [0002] Most of the existing CT auxiliary marker positioning stickers are conceptual products, and their design principles are far from clinical practice. [0003] The applicant designed a CT auxiliary marker positioning sticker. After using it, it was found that the size of the positioning sticker is fixed. When defining the preoperative range of different operations, it cannot be adapted to all and needs to be spliced. However, the positioning sticker does not have any splicing structure. Splicing is more inconvenient to use. Contents of the invention [0004] In view of the above-mentioned technical deficiencies, the purpose of the present invention is to provide a new type of CT auxiliary marker positioning sticker, which has its own splicing structure, which is easy to splice and use, and c...

AI Technical Summary

Problems solved by technology

[0003] The applicant designed a CT auxiliary marker positioning sticker. After using it, it was found that the size of the positioning sticker is fixed. When defining the preoperative range of different operations, it cannot be adapted to all and needs to be spliced. However, the positioning sticker does not have any splicing structure. Splicing is more inconvenient

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